CN108472520B - 具有省气器开关的呼吸器面罩 - Google Patents

具有省气器开关的呼吸器面罩 Download PDF

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Publication number
CN108472520B
CN108472520B CN201680076833.3A CN201680076833A CN108472520B CN 108472520 B CN108472520 B CN 108472520B CN 201680076833 A CN201680076833 A CN 201680076833A CN 108472520 B CN108472520 B CN 108472520B
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China
Prior art keywords
mask
regulator
latch
rotational position
tab
Prior art date
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Active
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CN201680076833.3A
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English (en)
Chinese (zh)
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CN108472520A (zh
Inventor
达里尔·L·普卢默
达斯汀·卡罗尔·克拉克
贾奇·W·摩根三世
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Scott Technologies Inc
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Scott Technologies Inc
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Publication date
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Publication of CN108472520A publication Critical patent/CN108472520A/zh
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Publication of CN108472520B publication Critical patent/CN108472520B/zh
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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/02—Masks
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
    • A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
    • A62B18/10—Valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • A62B9/022—Breathing demand regulators
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/04—Couplings; Supporting frames

Landscapes

  • Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
CN201680076833.3A 2015-12-30 2016-12-22 具有省气器开关的呼吸器面罩 Active CN108472520B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562272821P 2015-12-30 2015-12-30
US62/272,821 2015-12-30
US201662376203P 2016-08-17 2016-08-17
US62/376,203 2016-08-17
PCT/US2016/068340 WO2017116999A1 (fr) 2015-12-30 2016-12-22 Masque respiratoire doté d'un commutateur d'économiseur d'air

Publications (2)

Publication Number Publication Date
CN108472520A CN108472520A (zh) 2018-08-31
CN108472520B true CN108472520B (zh) 2021-12-07

Family

ID=59225308

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201680076833.3A Active CN108472520B (zh) 2015-12-30 2016-12-22 具有省气器开关的呼吸器面罩

Country Status (11)

Country Link
US (2) US11077323B2 (fr)
EP (1) EP3397353B1 (fr)
JP (1) JP6880035B2 (fr)
KR (1) KR20180112776A (fr)
CN (1) CN108472520B (fr)
AU (1) AU2016380156B2 (fr)
BR (1) BR112018013549B1 (fr)
CA (1) CA3009824C (fr)
CL (1) CL2018001803A1 (fr)
RU (1) RU2018124499A (fr)
WO (1) WO2017116999A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4389230A1 (fr) * 2022-12-22 2024-06-26 Dräger Safety AG & Co. KGaA Régulateur de la demande pulmonaire

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4418788A1 (de) * 1994-05-24 1995-11-30 Interspiro Gmbh Atemanschluß mit Lungenautomat
CN1756578A (zh) * 2003-03-07 2006-04-05 3M创新有限公司 呼吸系统及其使用方法
CN101426554A (zh) * 2006-04-20 2009-05-06 联合技术公司 用于空勤人员的呼吸装置
US8336547B1 (en) * 2012-01-20 2012-12-25 Amron International, Inc. Breathing mask
US8479736B2 (en) * 2002-04-23 2013-07-09 Resmed Limited Respiratory mask assembly
CN103285537A (zh) * 2013-05-22 2013-09-11 上海宝亚安全装备有限公司 一种具有环境空气与气瓶空气切换功能的吸气阀及呼吸面罩

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620170A1 (de) * 1976-05-07 1977-11-17 Draegerwerk Ag Lungengesteuertes pressluftatemgeraet mit ueberdruck in der atemschutzmaske
SE428760B (sv) * 1979-10-09 1983-07-25 Aga Ab Andningsmask
JPS5827568A (ja) 1981-08-10 1983-02-18 石川島タンク建設株式会社 マスク用レギユレ−タ
FR2511252A1 (fr) * 1982-04-02 1983-02-18 Fenzy Sa Embout pour appareil respiratoire pour le raccordement du masque a une bouteille de gaz respiratoire
JPS58191055U (ja) 1982-06-12 1983-12-19 石川島タンク建設株式会社 マスク用レギユレ−タ
DE3245717C1 (de) * 1982-12-10 1984-06-07 Drägerwerk AG, 2400 Lübeck Lungengesteuertes Ventil fuer den UEberdruckbetrieb im Maskeninnenraum
DE3539668A1 (de) * 1985-11-08 1987-05-21 Draegerwerk Ag Lungengesteuertes membranventil fuer atemschutzmasken
SU1703135A1 (ru) 1989-12-05 1992-01-07 Всесоюзный научно-исследовательский институт горноспасательного дела Легочный автомат изолирующего дыхательного аппарата
GB9319580D0 (en) * 1993-09-22 1993-11-10 Racal Health & Safety Ltd Valves
US6651662B2 (en) * 2000-08-23 2003-11-25 Mine Safety Appliances Company Alignment and connection mechanism for a mask-mounted regulator
US7628152B2 (en) * 2003-04-25 2009-12-08 Sti Licensing Corp. Breathing regulator with nonlinear positive pressure spring
GB2402458B (en) * 2003-06-06 2006-04-19 Internat Safety Instr Inc Demand valves for breathing apparatus
RU2279902C1 (ru) 2005-01-19 2006-07-20 Сергей Яковлевич Барбулев Автоматическое переключающее устройство для подачи дыхательной смеси в пневмосистемы средства индивидуальной защиты
US20110011403A1 (en) * 2010-09-26 2011-01-20 Richard William Heim Crew Mask Regulator Mechanical Curve Matching Dilution Valve
GB201106479D0 (en) 2011-04-18 2011-06-01 Draeger Safety Uk Ltd Diaphragm
EP3038716B1 (fr) * 2013-08-27 2018-11-14 Honeywell International Inc. Mécanisme d'entrée d'air frais pour masque facial utilisé sur un appareil respiratoire autonome à air comprimé à circuit ouvert
KR101399370B1 (ko) 2013-08-28 2014-05-27 주식회사 산청 호흡보호용 공기공급장치의 압력조절기
KR200489143Y1 (ko) 2014-01-17 2019-05-07 쓰리엠 이노베이티브 프로퍼티즈 캄파니 호흡 보호 마스크

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4418788A1 (de) * 1994-05-24 1995-11-30 Interspiro Gmbh Atemanschluß mit Lungenautomat
US8479736B2 (en) * 2002-04-23 2013-07-09 Resmed Limited Respiratory mask assembly
CN1756578A (zh) * 2003-03-07 2006-04-05 3M创新有限公司 呼吸系统及其使用方法
CN101426554A (zh) * 2006-04-20 2009-05-06 联合技术公司 用于空勤人员的呼吸装置
US8336547B1 (en) * 2012-01-20 2012-12-25 Amron International, Inc. Breathing mask
CN103285537A (zh) * 2013-05-22 2013-09-11 上海宝亚安全装备有限公司 一种具有环境空气与气瓶空气切换功能的吸气阀及呼吸面罩

Also Published As

Publication number Publication date
BR112018013549A2 (pt) 2018-12-04
EP3397353A4 (fr) 2019-06-26
AU2016380156A1 (en) 2018-07-12
US20210170206A1 (en) 2021-06-10
CA3009824C (fr) 2023-12-05
BR112018013549B1 (pt) 2022-04-26
AU2016380156B2 (en) 2019-01-17
WO2017116999A1 (fr) 2017-07-06
CA3009824A1 (fr) 2017-07-06
US11077323B2 (en) 2021-08-03
US11883695B2 (en) 2024-01-30
CN108472520A (zh) 2018-08-31
JP2019506924A (ja) 2019-03-14
RU2018124499A3 (fr) 2020-01-31
KR20180112776A (ko) 2018-10-12
CL2018001803A1 (es) 2019-02-22
US20210316163A1 (en) 2021-10-14
EP3397353B1 (fr) 2022-05-04
RU2018124499A (ru) 2020-01-31
JP6880035B2 (ja) 2021-06-02
EP3397353A1 (fr) 2018-11-07

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